SE0100411L - Rörsystem för mottagning och transport av mesa från ett vitlutsfilter - Google Patents

Rörsystem för mottagning och transport av mesa från ett vitlutsfilter

Info

Publication number
SE0100411L
SE0100411L SE0100411A SE0100411A SE0100411L SE 0100411 L SE0100411 L SE 0100411L SE 0100411 A SE0100411 A SE 0100411A SE 0100411 A SE0100411 A SE 0100411A SE 0100411 L SE0100411 L SE 0100411L
Authority
SE
Sweden
Prior art keywords
pipe system
receiving
lime sludge
transporting
mesa
Prior art date
Application number
SE0100411A
Other languages
English (en)
Other versions
SE516246C2 (sv
SE0100411D0 (sv
Inventor
Magnus Ingelman
Jan Tjernberg
Original Assignee
Kvaerner Pulping Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20282904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE0100411(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Priority to SE0100411A priority Critical patent/SE0100411L/sv
Publication of SE0100411D0 publication Critical patent/SE0100411D0/sv
Publication of SE516246C2 publication Critical patent/SE516246C2/sv
Publication of SE0100411L publication Critical patent/SE0100411L/sv
Priority to DE60234319T priority patent/DE60234319D1/de
Priority to AT02711584T priority patent/ATE448356T1/de
Priority to EP02711584A priority patent/EP1368532B1/en
Priority to US10/250,885 priority patent/US6793809B2/en
Priority to PCT/SE2002/000195 priority patent/WO2002063095A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
SE0100411A 2001-02-07 2001-02-07 Rörsystem för mottagning och transport av mesa från ett vitlutsfilter SE0100411L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0100411A SE0100411L (sv) 2001-02-07 2001-02-07 Rörsystem för mottagning och transport av mesa från ett vitlutsfilter
DE60234319T DE60234319D1 (de) 2001-02-07 2002-02-05 Rohrleitungssystem zum aufnehmen und transportieren von kalkschlamm aus einem weisslaugenfilter
AT02711584T ATE448356T1 (de) 2001-02-07 2002-02-05 Rohrleitungssystem zum aufnehmen und transportieren von kalkschlamm aus einem weisslaugenfilter
EP02711584A EP1368532B1 (en) 2001-02-07 2002-02-05 Pipe system for receiving and transporting lime sludge from a white liquor filter
US10/250,885 US6793809B2 (en) 2001-02-07 2002-02-05 Pipe system for receiving and transporting lime sludge from a white liquor filter
PCT/SE2002/000195 WO2002063095A1 (en) 2001-02-07 2002-02-05 Pipe system for receiving and transporting lime sludge from a white liquor filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100411A SE0100411L (sv) 2001-02-07 2001-02-07 Rörsystem för mottagning och transport av mesa från ett vitlutsfilter

Publications (3)

Publication Number Publication Date
SE0100411D0 SE0100411D0 (sv) 2001-02-07
SE516246C2 SE516246C2 (sv) 2001-12-10
SE0100411L true SE0100411L (sv) 2001-12-10

Family

ID=20282904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100411A SE0100411L (sv) 2001-02-07 2001-02-07 Rörsystem för mottagning och transport av mesa från ett vitlutsfilter

Country Status (6)

Country Link
US (1) US6793809B2 (sv)
EP (1) EP1368532B1 (sv)
AT (1) ATE448356T1 (sv)
DE (1) DE60234319D1 (sv)
SE (1) SE0100411L (sv)
WO (1) WO2002063095A1 (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6833077B2 (en) * 2001-04-23 2004-12-21 Gl&V Management Hungary Kft. Sequential swinging precoat removal and renewal system, filter so equipped and method
SE526706C2 (sv) * 2004-04-16 2005-10-25 Kvaerner Pulping Tech Förfarande och anordning för tvätt av mesa
SE0401358L (sv) * 2004-05-26 2005-02-22 Kvaerner Pulping Tech Förfarande och anordning för rengöring av filter
FI20041518L (sv) * 2004-11-25 2006-05-26 Andritz Oy Förfarande och anordning för behandling av mesa
SE530768C2 (sv) * 2007-12-06 2008-09-09 Metso Fiber Karlstad Ab System för mottagning och transport av mesa från ett vitlutsfilter
US8585898B2 (en) * 2008-10-30 2013-11-19 Gaudfrin Scrapping device for a pressurised filtration plant
US20100213142A1 (en) * 2008-11-24 2010-08-26 Andritz Inc. Lime mud vacuum filter washing system and method
SE534913C2 (sv) * 2010-06-16 2012-02-14 Rioks Patenter Ab Skivfilter
FI123557B (sv) * 2012-02-06 2013-07-15 Andritz Oy Förfarande och anordning för uttunning av skikttjockleken av förbeläggningen i ett skivfilter
SE536441C2 (sv) 2012-06-13 2013-11-05 Metso Paper Sweden Ab Metod och utrustning för mätning av filtersektorer i skivfilter
US20140374159A1 (en) 2013-06-25 2014-12-25 Gyrodata, Incorporated Positioning techniques in multi-well environments
SE540553C2 (en) * 2017-04-07 2018-09-25 Valmet Oy Pressurized disc filter for causticization liquors containing lime mud
US11175431B2 (en) 2017-06-14 2021-11-16 Gyrodata, Incorporated Gyro-magnetic wellbore surveying
US11193363B2 (en) 2017-12-04 2021-12-07 Gyrodata, Incorporated Steering control of a drilling tool
AU2019284513A1 (en) * 2018-06-13 2021-01-14 Cargill, Incorporated Liquid discharge filter and its use
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
CN114250363B (zh) * 2021-12-20 2022-07-15 清远市嘉禾稀有金属有限公司 一种石灰乳防沉降工艺及其处理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539732A (en) * 1945-10-08 1951-01-30 William J Donohue Liquid and solids processing apparatus
US3495254A (en) * 1969-03-24 1970-02-10 Dorr Oliver Inc Sedimentation apparatus having vertically stacked settling compartments
FI62772C (fi) * 1978-11-28 1983-03-10 Enso Gutzeit Oy Tryckfilter
SE463771C (sv) 1985-05-02 1999-07-12 Caustec Ab Anordning och förfarande för separering av vitlut, mesa och eventuellt slam varvid användes ett roterande skivfilter
SE463242B (sv) * 1989-03-13 1990-10-29 Hedemora Ab Filter foer kontinuerlig filtrering av suspension
SE464390B (sv) * 1989-06-14 1991-04-22 Celleco Hedemora Ab Filter foer kontinuerlig filtrering
SE470227C (sv) * 1992-05-15 2001-10-08 Caustec Ab Anordning för separering av fasta partiklar från en vätskeblandning
FI96281B (sv) * 1993-07-15 1996-02-29 Ahlstroem Oy Förfarande och anordning för utfällning av mesaslam med ett skivfilter
FI96879C (sv) * 1994-03-15 1999-07-14 Ahlstrom Machinery Oy Förfarande och anordning för behandling av grönlut
US5705031A (en) * 1994-06-15 1998-01-06 Kvaerner Pulping Technologies Ab Process for removing and washing dregs from green liquor in a kraft pulp mill

Also Published As

Publication number Publication date
SE516246C2 (sv) 2001-12-10
US6793809B2 (en) 2004-09-21
EP1368532A1 (en) 2003-12-10
US20040069721A1 (en) 2004-04-15
WO2002063095A1 (en) 2002-08-15
ATE448356T1 (de) 2009-11-15
SE0100411D0 (sv) 2001-02-07
EP1368532B1 (en) 2009-11-11
DE60234319D1 (de) 2009-12-24

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